linux-kernel - Re: [PATCH v5 drm-dp 0/4] Fix hibmc driver bugs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <bcd18421-1361-4c0a-bd3b-4eee8dc66ec4@huawei.com>
Date: Wed, 3 Sep 2025 09:50:10 +0800
From: Yongbang Shi <shiyongbang@...wei.com>
To: <xinliang.liu@...aro.org>, <tiantao6@...ilicon.com>,
	<maarten.lankhorst@...ux.intel.com>, <mripard@...nel.org>,
	<tzimmermann@...e.de>, <airlied@...il.com>, <daniel@...ll.ch>,
	<kong.kongxinwei@...ilicon.com>, <dmitry.baryshkov@....qualcomm.com>
CC: <liangjian010@...wei.com>, <chenjianmin@...wei.com>,
	<fengsheng5@...wei.com>, <libaihan@...wei.com>, <shenjian15@...wei.com>,
	<shaojijie@...wei.com>, <dri-devel@...ts.freedesktop.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 drm-dp 0/4] Fix hibmc driver bugs

Gently ping,
Thanks!

> From: Baihan Li <libaihan@...wei.com>
>
> There are some bugfix for hibmc-drm driver.
> ---
> ChangeLog:
> v4 -> v5:
>    - Because some of patches are applied, this series only contains the rest of them.
>    - fix the commit and DP detect_ctx(), suggested by Dmitry Baryshkov.
>    - fix bugfix commit ID, suggested by Dmitry Baryshkov.
>    - remove the 08/11 patch, I'll add in next series.
>    - combined 9 and 11 patch together, suggested by Dmitry Baryshkov.
> v3 -> v4:
>    - remove link training process in hibmc_dp_detect(), suggested by Dmitry Baryshkov.
>    - remove if (dev->registered), suggested by Dmitry Baryshkov.
>    - remove non-related changes, suggested by Dmitry Baryshkov.
>    - Remove the clock check, suggested by Dmitry Baryshkov.
>    - ( I'll add them in next series after redesigning this part)
>    - add KVM edid in commit message, suggested by Dmitry Baryshkov.
>    - fix magic values, suggested by Dmitry Baryshkov.
>    - fix the commit subjects, suggested by Dmitry Baryshkov.
> v2 -> v3:
>    - fix hibmc_connector_get_modes() and hibmc_vdac_detect() to realize BMC KVM, suggested by Dmitry Baryshkov.
>    - fix the issue commit ID, suggested by Dmitry Baryshkov.
>    - split into 2 commits, suggested by Dmitry Baryshkov.
>    - add more comments in commit log, suggested by Dmitry Baryshkov.
> ---
>
> Baihan Li (4):
>    drm/hisilicon/hibmc: fix dp probabilistical detect errors after HPD
>      irq
>    drm/hisilicon/hibmc: add dp mode valid check
>    drm/hisilicon/hibmc: fix no showing problem with loading hibmc
>      manually
>    drm/hisilicon/hibmc: Adding reset colorbar cfg in dp init.
>
>   .../gpu/drm/hisilicon/hibmc/dp/dp_config.h    |  2 ++
>   drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.c    | 19 ++++++++++--
>   drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.h    |  2 ++
>   .../gpu/drm/hisilicon/hibmc/hibmc_drm_dp.c    | 31 ++++++++++++++++++-
>   4 files changed, 51 insertions(+), 3 deletions(-)
>